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Electrical Characterization Of Packages For Use With GaAs MMIC Amplifiers
2015-10-14 17:55:03| rfglobalnet Home Page
Most packaging vendors have little or no microwave design and characterization capabilities added to their products, so a specific fixturing technique was developed and made applicable to nearly any style device. This test methodology combines the advantages of on-wafer RF probing with a TRL calibration to create a completely de-embeddable, novel “test fixture.” This technique is used to characterize microwave packages in order to identify the appropriate packages for amplifier products covering frequencies up to 12 GHz, to characterize injection-molded plastic packages, and to evaluate nn-probeable MMIC’s.
Tags: packages
electrical
characterization
amplifiers
Rheometer Accessory enables complete MR fluid characterization.
2015-10-01 14:31:08| Industrial Newsroom - All News for Today
Available for Discovery Hybrid Rheometer, Magneto-Rheology Accessory is used for complete rheological characterization of magneto-rheological (MR) fluids under controlled temperature, deformation, and magnetic field up to 1 Tesla. Functionality specifically enables parallel plate and cone-plate rheological measurements under influence of controlled field at temperatures up to 170°C. This benefits scientists developing and optimizing MR fluids as well as devices that use them.
Tags: complete
enables
fluid
accessory
Video: Characterization Function for Implementing Ratio Control
2015-09-09 21:45:00| Chemical Processing
The control configuration proposed in the previous video included a characterization function whose purpose can be stated as follows: Given a value for the fuel gas valve opening, determine the fresh air damper opening required to give a hot air temperature of 210°C. The focus of this video is obtaining data points for this characterization function. To access the entire video series from Cecil Smith, visit our video page. Cecil Smith is president of Cecil L. Smith, Inc., Houston, a firm specializing in automation technology that he founded after leaving the faculty of Louisiana State University. Also cited as one of the 50 most influential people in the field, he teaches courses on control topics and has authored or co-authored 14 books, including Digital Control of Industrial Processes and more than 100 articles. You can email him at cecilsmith@cox.net. He is also one of our experts in our Ask the Experts forum. You can pose your instrumentation and control questions to him here. http://www.chemicalprocessing.com/experts/instrumentation-control/
Tags: video
control
function
ratio
Keysight Technologies Demonstrates Latest Design, Test, Characterization Solutions at European Microwave Week
2015-08-31 12:31:12| Industrial Newsroom - All News for Today
Keysight Technical Experts to Host In-Depth Design, Test, Characterization Workshops SANTA ROSA, Calif. Keysight Technologies, Inc. (NYSE: KEYS) today announced it will demonstrate a wide range of design, test and characterization solutions at European Microwave Week 2015, Palais des Congrs, Booth E 110, Paris...
GNSS Production Tester offers diverse characterization functions.
2015-08-13 14:31:06| Industrial Newsroom - All News for Today
Offering functionality targeting production tests regarding GNSS signal reception and connection between antenna and GNSS chipset, R&S SMBV100A vector signal generator with R&S SMBV-P101 package simulates separate satellites for GPS, Glonass, BeiDou, and Galileo navigation standards in L1/E1 band. Satellites, each with dynamic range of 34 dB, can be activated individually, and on-the-fly level changes enable simultaneous and independent sensitivity tests for each navigation system.
Tags: offers
production
functions
diverse
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